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Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    13/07/2024, 04:37

General

  • Target

    403ad937a72b20634eedb1b1041bd7ee_JaffaCakes118.exe

  • Size

    28KB

  • MD5

    403ad937a72b20634eedb1b1041bd7ee

  • SHA1

    5064fa4cc8f7a9b1b5b962ccce0e850ac65478b0

  • SHA256

    85456f338acac62d5bd98502869d8a6dcbf6069e481d23ec992923e3dda54395

  • SHA512

    06d756541557b10a1886e7225acdf6f9bd813d1325cad65b3369ff9b01da024b15d221ef87331c3a3f27d433b6e2b7ab8d4c3b203bb48e0b546a51feedcce442

  • SSDEEP

    384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNeBDyX:Dv8IRRdsxq1DjJcqfTB+

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • UPX packed file 28 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in Windows directory 3 IoCs
  • Modifies system certificate store 2 TTPs 4 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\403ad937a72b20634eedb1b1041bd7ee_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\403ad937a72b20634eedb1b1041bd7ee_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:2000
    • C:\Windows\services.exe
      "C:\Windows\services.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      PID:2168

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    fc6dcfceeb3900a3897215314c7ea36b

    SHA1

    8d9ea56b74e4635b778347868e327733c4b41097

    SHA256

    e2700a39fc07b3efc272cc22e268c471720681c60b054330129b4b82f9d61b2a

    SHA512

    40b11e11f8698283f7711ff6ebb145cea35af07cfa50ef930d03ca62bc55aab61d3cfdec4e44a72bcf6eccd59ca725e871549d1c4d07dca3ae63ca61c24a297d

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    034cdb36dc3cc2757b27a8a8a6b25e82

    SHA1

    1ba367aed4b51e0a404e8d86de9ea19c81baffa7

    SHA256

    d679dd7a1c6af077470c99aba3574db1cf3943aede01893320bd1b6ab9f1c650

    SHA512

    14aa49c1793b37716c12322e6fb6c0bcbf92e6f6b46717c3fc7c6bf3b83e46ef5047822ed084b6814703a17b05d8e98c4bba72d6a7618ec3853bb3bc68b35dca

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    07ab104075258ca03d6f308b608bed70

    SHA1

    e11b1841d2f77ee9940dbb5ce32af835f5357d96

    SHA256

    df80a7cc47ac4eb7ad05be80c11c2aba163bf55b244ed5c6a7e25bf5e7b17818

    SHA512

    f0914861b9d571c783ce06190f0c5d394bd0cfc8f8f42816221db57b5c7012947dbc8d58a158fbc68e84992cc85b96c5338a3cacc452d929afc8df7d392b1316

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    468b3d6f7b85a2ae59f5510151d91c8d

    SHA1

    4e5ae1927755964a3fcb542d832b12f22b7a4910

    SHA256

    db1b1a820c9d1be1e3da50d5f1a24c714ad8121333bbebb6c1afca2c226615be

    SHA512

    0d40fec67f3703eb3df9c71309187f7c97ffc0dadf9e80768dfe908b19949390b9c647e5629a970967cfd189e6ad2ddad8d2487f8edbe8914be0893fba3caf3f

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\HHT5LGG0\search[4].htm

    Filesize

    129KB

    MD5

    db74420e562ee79db57e655964666bb5

    SHA1

    1bf6b91f8fe6f4ec9612806c7f4348a6a1d55aa8

    SHA256

    8b375d5362aff6a98b30627bb2d8de045bff1feaefed779d282483514ca0b259

    SHA512

    244a76e08a48957ae0e3d0df9efbaaf058465efb94df2a44d122df5155cb12202aa95d3e6cab4da5cdc60d821b5a50d66e7f32038b2f6be157de29be288ecd6f

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\UQFHO95Z\search[3].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\CabC4DE.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarC57D.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • C:\Users\Admin\AppData\Local\Temp\tmpBCFB.tmp

    Filesize

    28KB

    MD5

    9682b88b58eaf65e47167e7b0667c3bf

    SHA1

    705fb909134eefa1e5433fe2be3744f9d7748fe6

    SHA256

    6fcb2c65cfb719697a0637e5b4581c548461af3f9ac072791a0f4b21358d8a7d

    SHA512

    e3f66af39e9dca8f9aa95b42a894eebff045a7a66f44374ce3df71bc651288eedc3526a815006ab5a4bb529bbd2322041b07951fe268e0882014d229f50ef89c

  • C:\Users\Admin\AppData\Local\Temp\zincite.log

    Filesize

    1KB

    MD5

    99a21e277c88e17d7ac4ebfa76349b5b

    SHA1

    a4b31a86eee6ab52ec8a3518466540096ebde8f5

    SHA256

    6ace819ed27671ed7600faf831ec3c33dbaa1ca6575e9df97df05d7b89fc82d5

    SHA512

    486efa4b9bdb9ecdb58402a10ffec4a77c5d81a631cadbfa15e09b8c9357fad9165f1e7435f7c9455956385742d117e69f17aeb90536867c9afa7e9e9a38ce24

  • C:\Users\Admin\AppData\Local\Temp\zincite.log

    Filesize

    1KB

    MD5

    23e6ab192282c0411aa9222735e8e6d1

    SHA1

    cee8a5fd78bc65712067bae6fd00618e1c321987

    SHA256

    494142dc7029ec961da95a54ebe63a4e68fc21827805bb1dfbb6214f732159f5

    SHA512

    ce6fbf97d6b51a413bf262f754979361fc162437282e9dab469884915a67787b684ec27e7f7b419eb6f583ffb7cc69b64b818febbe9f7b17d5cad7dce0a51f28

  • C:\Users\Admin\AppData\Local\Temp\zincite.log

    Filesize

    1KB

    MD5

    af8da4edf27a3cd9253dcc9f016a2431

    SHA1

    85249305a024b4ad166ee020934f24ee7abcae60

    SHA256

    f6d84ed10ae61a1343537c64f05c56d1dbd048408ae59d91c9770be7badeeeaa

    SHA512

    50bc11061117c54487805f3bfcdae181bfd835a5054bfa1cadc98d4ef2b9e85142ba231195bb367278369072b78cfaafe57566c1aea671a3c03ead5693af5354

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/2000-64-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2000-83-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2000-387-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2000-36-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2000-60-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2000-10-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2000-2-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2000-9-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2000-69-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2000-17-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2000-24-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2000-76-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2000-25-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2000-81-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2168-72-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2168-65-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2168-84-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2168-32-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2168-30-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2168-77-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2168-42-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2168-18-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2168-82-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2168-70-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2168-23-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2168-61-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2168-11-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2168-37-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2168-388-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB